/*.custom-tree-node {
	border: 1px solid transparent;
}
.custom-tree-node:hover {
  cursor: pointer;
  border-color: #c3e1ff;
}*/
.el-tree-node__content .tip-menu{
	display: none;
}
.el-tree-node__content:hover .tip-menu{
	display: inline-block;
}